We can look and see what ergot does to lizards and birds today — and it does have an effect on them. But whether this occurred in dinosaurs, we just don't know. We don't know how much they would have had to eat.

Yet even more fascinating than the idea of dinosaurs tripping is the revelation that ergot has been around for up to 110 million years.

The grass in Wunderlich's fossil grew during the middle of the Cretaceous period, which is when the first grasses, flowers and even small mammals existed.

So for as long as there has been grass, there has been natural hallucinogens.